Fermentation Standard, in water, 1ml

Phenmedipham, 100µg/ml in Acetonitrile, 5ml

Sertraline hydrochloride, 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 79559-97-0

PCB 101, 10.0 µg/ml, Isooctane, 10ml